I use {2} in a pie chart to display the percentage. However 2 problems remain:
1. format decimal presicion (i need 2 fraction digits)
2. Exclude "0 %" values. Zeroes come from my datasource and shell be present in a crosstab above the chart but not in the chart itself. A subreport would be a workaround.
I can implement 1+2 in JasperReports. Question about that:
- is there an interest to have this features in the official project?
- if yes, a discussion of the XML-design for configuration is needed.
Pie chart with percentage (how to find the total?)
in Products
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I use {2} in a pie chart to display the percentage. However 2 problems remain:
1. format decimal presicion (i need 2 fraction digits)
2. Exclude "0 %" values. Zeroes come from my datasource and shell be present in a crosstab above the chart but not in the chart itself. A subreport would be a workaround.
I can implement 1+2 in JasperReports. Question about that:
- is there an interest to have this features in the official project?
- if yes, a discussion of the XML-design for configuration is needed.